the width calculate any areas to be subtracted from the total corner w6"xl1' = .5 ft² divide the sum by 0.81 for the square tiles and round rounded up to 18 packages size of area number of photo runnen honey-stained number of runnen green stained number of runnen gray or dark gray number of number of runnen altappen artificial grass mällsten light blue or gray number of size of area outdoor flooring and rugs 3' x 5' = 15 ft² 5' x 1.5 ft² number of utlängan brown or gray stained to see full selection visit the rug exhibition and the outdoor living exhibition at ikea-usa.com = .5 ft²